nhyatt/go-temper
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use log instead of fmt.

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This commit is contained in:
Hyatt 2025-05-13 06:42:38 -05:00
parent aa04754f66
commit 777f857593
Signed by: nhyatt
GPG Key ID: C50D0BBB5BC40BEA
2 changed files with 6 additions and 8 deletions
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3
cmd/go-temper/httpServer.go
View File

@ -2,7 +2,6 @@ package main
import (
"bytes"
"fmt"
"log"
"strconv"
"sync"
@ -47,7 +46,7 @@ func httpServer(wg *sync.WaitGroup, host string, port int) *http.Server {
defer wg.Done()
if err := srvr.ListenAndServe(); err != http.ErrServerClosed {
fmt.Printf("[ERROR] Webserver Error: %v\n", err)
log.Printf("[ERROR] Webserver Error: %v\n", err)
wg.Done()
}
}()

11
cmd/go-temper/main.go
View File

@ -2,7 +2,6 @@ package main
import (
"context"
"fmt"
"log"
"math"
"net/http"
@ -56,7 +55,7 @@ func readTemp(wg *sync.WaitGroup, shutdown <-chan bool, temper []*temper.Temper,
// read celsius from TERMer
f, err := temper[0].ReadC()
if err != nil {
fmt.Printf("[ERROR] Unable to read from TEMPer: %v\n", err)
log.Printf("[ERROR] Unable to read from TEMPer: %v\n", err)
}
// trim result
@ -67,12 +66,12 @@ func readTemp(wg *sync.WaitGroup, shutdown <-chan bool, temper []*temper.Temper,
config.Prometheus.Temperature.With(prometheus.Labels{"unit": "celsius"}).Set(celsius)
config.Prometheus.Temperature.With(prometheus.Labels{"unit": "fahrenheit"}).Set(fahrenheit)
config.Prometheus.Temperature.With(prometheus.Labels{"unit": "kelvin"}).Set(kelvin)
fmt.Printf("[DEBUG] Read from TEMPer: %fF (%fC)\n", fahrenheit, celsius)
log.Printf("[DEBUG] Read from TEMPer: %fF (%fC)\n", fahrenheit, celsius)
// reset the timer
t.Reset(timeout)
case <-shutdown:
fmt.Println("[INFO] Stopped Collecting Temperature")
log.Println("[INFO] Stopped Collecting Temperature\n")
// clear the task form the wait-group
wg.Done()
@ -100,10 +99,10 @@ func main() {
tempers, err := temper.FindTempers()
switch {
case err != nil:
fmt.Printf("[ERROR] Unable to identify TEMPer device: %v\n", err)
log.Printf("[ERROR] Unable to identify TEMPer device: %v\n", err)
return
case len(tempers) == 0:
fmt.Println("[ERROR] No TEMPer found")
log.Println("[ERROR] No TEMPer found")
return
}
reader := make(chan bool, 1)